Product Images are shown for illustrative purposes only and may differ from actual product.

PAM8403 Audio Amplifier IC


Write a review | 0 reviews

  • Stock: 700

    Availability: InStock priceValidUntil: 2026-06-29

  • SKU: 1217 | DAB594

Availability: InStock priceValidUntil: 2026-06-29

  • Rs. 23.60 (inc GST)
    Rs.20.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

PAM8403 Audio Amplifier IC

Now make you own audio amplifier using this PAM8403 IC.

PAM8403 is a 3 Watt, class-D audio amplifier. It offers low THD+N, allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area. With the same numbers of external components, the efficiency of the PAM8403 is much better than that of Class-AB cousins. It can extend the battery life, which makes it well-suited for portable applications. The PAM8403 is available in SOP-16 package.

Features of PAM8403

  • 3W Output at 10% THD with a 4Ω Load and 5V Power Supply
  • Filterless, Low Quiescent Current and Low EMI
  • Low THD+N
  • Superior Low Noise
  • Efficiency up to 90%
  • Short Circuit Protection
  • Thermal Shutdown
  • Few External Components to Save the Space and Cost
  • Pb-Free Package

Applications of PAM8403

  • LCD Monitors / TV Projectors
  • Notebook Computers
  • Portable Speakers
  • Portable DVD Players, Game Machines
  • Cellular Phones/Speaker Phones 

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

Reviews (0)

Write a review

Note: HTML is not translated!
    Bad           Good
CAPTCHA verification code

Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
What is your return / replacement policy?
Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
Do you offer same-day / next-day delivery in Nashik?
If feasible, yes. Send: item list + quantity + delivery PIN code, and we’ll confirm availability, courier option, and cost.
I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?
You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.
What if a product is out of stock — can you arrange it?
Yes — contact us with the part number and required quantity. We’ll check availability or sourcing options.
Can you combine multiple orders into one shipment?
Often yes — if the first order hasn’t shipped. Send both order numbers and we’ll confirm.
View all FAQs →

NEW Products

Product Page : New Products

Leadshine DM542 Digital Stepper Motor Driver

Leadshine DM542 Digital Stepper Motor Driver

Leadshine DM542 Digital Stepper Motor Driver Leadshine DM542 driver for 2-phase and 4-phase motors w..

Rs.3,445.60 (inc GST)
Rs.2,920.00 + GST

SKU: 10267 | DAD293
Stock: 2
Electret Condenser Mic

Electret Condenser Mic

Electret Condenser Microphone Electret Condenser Mic for sound detection, 2V-10V operating voltage,..

Rs.10.62 (inc GST)
Rs.9.00 + GST

SKU: 2640 | DAE076
Stock: 2
SG3525 SMD Pulse Width Modulator

SG3525 SMD Pulse Width Modulator

SG3525 SMD Pulse Width ModulatorThere are numerous Pulse Width Modulation (PWM) controllers availab..

Rs.69.03 (inc GST)
Rs.58.50 + GST

SKU: 866 | DAB589
Stock: 30
SMA Cap 6mm Plastic Covers Dust Cap for RF SMA Female Connector Red

SMA Cap 6mm Plastic Covers Dust Cap for RF SMA Female Connector Red

SMA Cap 6mm Plastic Cover for RF Female Connector SMA Cap 6mm Dust Cover protects RF SMA female con..

Rs.5.31 (inc GST)
Rs.4.50 + GST

SKU: 7198 | DAG618
Stock: 1000

Have You Seen

Product Page : Have You Seen

BYT79X-600 Ultrafast Power Diode

BYT79X-600 Ultrafast Power Diode

BYT79X-600 Ultrafast Power DiodeBYT79X-600 diode offers fast switching, low thermal resistance, and ..

Rs.8,169.14 (inc GST)
Rs.6,923.00 + GST

SKU: 10549 | DAJ548
Stock: 10
Write review
HLK5M05 Open FRAME SMPS AC-DC Converter Power Supply Module

HLK5M05 Open FRAME SMPS AC-DC Converter Power Supply Module

Hi-Link HLK-5M05 Open FRAME AC-DC Converter Module HLK-5M05 Open FRAME AC-DC Converter, 5V 1A, comp..

Rs.222.43 (inc GST)
Rs.188.50 + GST

SKU: 7501 | DAF301
Stock: 29
HC49 Surface Mount 20.00 Mhz Crystal Oscillator

HC49 Surface Mount 20.00 Mhz Crystal Oscillator

20.00 MHz HC-49 SMD Crystal Oscillator 20.00 MHz HC-49 SMD Crystal Oscillator; Surface mount; 20 pp..

Rs.16.99 (inc GST)
Rs.14.40 + GST

SKU: 3087 | DAE872
Stock: 39
Write review
Omron LY4N-J 24V DC Relay

Omron LY4N-J 24V DC Relay

Omron LY4N-J 24V DC RelayOmron LY4N-J Relay, 24V DC, 4 contact configuration, rated for high perform..

Rs.1,234.87 (inc GST)
Rs.1,046.50 + GST

SKU: 10830 | DAJ953
Stock: 5
Write review

Related Products

AD711 BiFET Opamp

AD711 BiFET Opamp

AD711 BiFET OpampAD711 Low Cost BiFET OPAMPThe AD711 is a high speed, precision monolithic oper..

Rs.365.80 (inc GST)
Rs.310.00 + GST

SKU: 456 | DAA013
Stock: 5
IN5408 Plastic Silicon Rectifier Diode

IN5408 Plastic Silicon Rectifier Diode

IN5408 Plastic Silicon Rectifier DiodeIN5408 Plastic Silicon Rectifier DiodeWe have Various sizes of..

Rs.6.37 (inc GST)
Rs.5.40 + GST

SKU: 679 | DAA362
Stock: 2
LNK304PN IC AC-DC Offline Switcher IC

LNK304PN IC AC-DC Offline Switcher IC

LNK304PN IC AC-DC Offline Switcher ICLNK304PN IC is an energy efficient offline switcher with 700 V ..

Rs.59.00 (inc GST)
Rs.50.00 + GST

SKU: 2942 | DAE618
Stock: 7
USB A TO USB B MALE CABLE 1METER

USB A TO USB B MALE CABLE 1METER

USB A to USB B Male Cable - 1 Meter USB A to USB B Male Cable 1M - Connects USB devices with up to 4..

Rs.156.47 (inc GST)
Rs.132.60 + GST

SKU: 8685 | DAH984
Stock: 0
Write review
6 Pin 2.50mm JST XH Female Connector With Wire

6 Pin 2.50mm JST XH Female Connector With Wire

JST 6 Pin 2.50mm XH Female Connector With Wire 6 Pin JST XH Female Connector with Wire for signal a..

Rs.18.74 (inc GST)
Rs.15.88 + GST

SKU: 9693 | DAE983
Stock: 25
Write review
Tact Vertical Switch -100F

Tact Vertical Switch -100F

Tact Vertical Switch -100F Momentary Tactile Switch Tact Vertical Switch -100F, compact tactile swi..

Rs.10.33 (inc GST)
Rs.8.75 + GST

SKU: 9657 | DAD609
Stock: 10